Shoe upper



FIG. 1 is a perspective view of a shoe upper according to the present invention;

FIG. 2 is a left side view of the shoe upper of FIG. 1;

FIG. 3 is a front perspective view of the shoe upper of FIG. 1;

FIG. 4 is a rear perspective view of the shoe upper of FIG. 1; and,

FIG. 5 is a top view of the shoe upper of FIG. 1.

The broken lines in the figures merely illustrate the environment for the shoe upper of the present design and therefore form no part of the claimed design. 

CLAIM The ornamental design for a shoe upper, as shown and described. 